?Wooden Keyboard Cleaning Brush?: The Keyboard Brush Is Made Of Solid Beech And Soft Pbt Bristle. Deep Groove, Easy Removal. It Can Be Used To Clean A Deep Gap Such As Keyboard, Piano, Circuit Board, Blinds, Tracks, Sliding Windows And Doors. | | ?Soft Bristle?: The Soft Bristle Is Made By Pbt Material Which Prolongs Its Useful Life. Pbt Soft Fine Pointed Hair, No Hurts And Scratchs To The Machine And Screen. | | ?Whole Body Washable?: Simply Rinse Underwater, Blot Up Excess Water With A Towel, And Air Dry For Future Use. | | ?Applicable Scenarios?: Dusting Brush Gap Clean Suitable For Keyboard ,Car, Piano, Window, Furniture, Computer, Coffee Grounds. | | ?